Testpassportは最も良い品質と最新のHuawei HCIE-R&S H12-261問題集を提供しています。
弊社のHuawei HCIE-R&S H12-261勉強材料はIT認定試験の準備に使用することができるだけでなく、自分のスキルを向上させるためのツールとして使えることもできます。
当社のHuawei HCIE-R&S H12-261参考書は、常に試験で良い成績を得ることを保証するために多大な努力をしました。
当社のHuawei HCIE-R&S H12-261勉強材料は、ほぼ実際の試験のようなものです。
当社のHuawei HCIE-R&S H12-261勉強資料を使用すれば、短期特別なトレーニングを通じて、すぐにITの専門的な知識を把握してから、H12-261試験のための良い準備を持つことができます。
試験番号：H12-261
試験名称：HCIE-R&S (Written)
(Huawei Certified Internetwork Expert-Routing & Switching)
試験時間：90 分
対応資格：HCIE-R&S
受験料：33,822円
合格ライン：600/1000
言語：英語
Testpassportはあなたの最も実際のHuawei HCIE-R&S H12-261試験情報を提供しています。
弊社のHuawei HCIE-R&S H12-261参考書は総合的にすべてのシラバスと複雑な問題をカバーしています。
弊社のHuawei HCIE-R&S H12-261試験対策を使用すれば、特別候補のニーズに応じて開発されています。
弊社のHuawei HCIE-R&S H12-261勉強資料を選んだら、あなたがもっと充分の時間でH12-261試験に準備できるように、一年間の無料更新サービスを提供します。
弊社のHuawei HCIE-R&S H12-261問題集は楽にこの夢を実現することができます。
Huawei HCIE-R&S H12-261無料サンプルをご参照ください
1.RIPng released prefix FC00:200::, the prefix length of 32 bits aggregated routing information, which of the following configuration is correct ?
A. [Huawei] interface gigabitethernet 1/0/0
[Huawei-GigabitEthernet1/0/0] ripng summary-address fc00:200::32
B. [Huawei] ripng 100
[Huawei-ripng-100] ripng summary-address fc00:200::32
C. [Huawei] interface gigabitethernet 1/0/0
[Huawei-GigabitEthernet1/0/0] ripng summary-address fc00:200::/32 output
D. [Huawei] ripng 100
[Huawei-ripng-100] ripng summary-address fc00:200::/32 interlace GigabitEthernetl/0/0
Answer: A
2.ISIS in the process of establishing P2P networks neighborhood relationship, interactive Hello packets twice to complete neighbor establishing.
A. True
B. False
Answer: A
3.A company from a carrier rented a 1Mbps CIR frame relay special line, recent stability is not good, frequent oscillation, network administrators found in the configuration of router parameters forgot to configure CIR parameters, after fixing the problem, the line will restore stability.
A. True
B. False
Answer: B
4.You want to set the DSCP value of VoIP traffic in HW network device as EF.
According to distinguish service model RFC, flow mark EF should be set to:
A. DSCP is set as decimal 36
B. IP ToS is set as 0xEF
C. IP Experimental ECN
D. DSCP is set as decimal 5
E. Bit Stream 101110
Answer: E
5.Which of the following description about IBGP neighbor EBGP neighbor is true? (Multiple choice)
A. router will sent the BGP updates learning from its IBGP neighbor to their other IBGP neighbor and EBGP neighbor
B. router will sent the BGP updates learning from its EBGP neighbor to their other IBGP neighbor and EBGP neighbor
C. IBGP neighbor must be directly connected. Otherwise, IBGP-Multi-hop must be configured
D. EBGP neighbor must be directly connected. Otherwise, EBGP-Multi-hop must be configured
E. IBGP neighbor can through Loopback Interface to establish neighbor relationship
F. EBGP neighbor must through direct physical interface address to establish neighbor relationship
Answer: BDE
6.AS-path-filter using regular expression ^[0-9]+$ to represent all the AS_PATH attribute.
A. True
B. False
Answer: B
7.In the whole HW IP multicast network running SSM
Which of the following understanding of SSM is true? (Multiple choice)
A. don't need the RP
B. SSM only use the shared tree
C. SSM only use STP tree
D. best suitable for 1 to many application
E. SSM is recommended to use when having multiple sources and expect to minimize mroute state in the network
F. the most suitable for the application of many-to-many
Answer: ACD
8.A running OSPF router is connected to Area 0 and Area 1. You will configure Area 1 to stub area.
which kind does LSA only in the Area 1 internal operate?
A. Class 7 LSA
B. Class 1 LSA and Class 2 LSA
C. Class 1 LSA,Class 2 LSA and Class 5 LSA
D. Class 3 LSA and Class 4 LSA
E. Class 1 LSA, Class 2 LSA and Class 3 LSA
Answer: E
9.When troubleshooting in a local area network, you notice that there are a large number of frame alignment False, FCSFalse and Lag of conflict.
what is the possible reason to cause this problem?
A. switch and terminal by 10/100/1000Base-T Ethernet link connected, and the working mode of the switch and terminal is half duplex
B. in most of the environment all have such False
C. working mode on 1000Base-LX/LH link don't match
D. Working mode on 10/100/1000Base-T Ethernet link don't match
Answer: D
10.Which of the follwing description about BSR/RP mechanism is true? (Multiple choice)
A. PIM-SM domain can have multiple C-BSR, but can only elect a BSR
B. BSR through the received C-RP data packet to collect C-RP information
C. BSR by flooding Bootstrap packets advertised BSR information and C-RP information to all router in PIM-SM domain
D. a C-BSR also can collect C-RP information through received C-RP data packets
Answer: ABC
11.Here on the OSI reference model, which description about the sixth layer functional is corret?
A. Providing a common data compression and encryption scheme
B. Establishing, maintaining and terminating communication sessions
C. Synchronous Communication
D. Determining the availability of resources
Answer: A
12.auto-negotiation mode is to obtain maximum interface rate and the operating mode, the network administrator will set all Ethernet interface rate of a workgroup switch to 100Mbps, operating mode configured to full-duplex. When a NIC is configured to auto-negotiation of the workstation is connected to the switch, the outcome of consultations is that the interface rate is 100Mbps, the operating mode is half-duplex.
For this phenomenon, which of the following explanation is the most reasonable?
A. At higher port speed and operating mode, the workstation's network interface card can?ˉt be configured to auto-negotiation
B. port rate negotiation consultations through the initial port to send FLP to negotiate, work mode does not negotiated by FLP
C. when STP in initialization will make the port enter the blocking state, leading to auto-negotiation fails, so the port should be configured to portfast
D. does not configure auto-negotiation on the switch, leading to the swtich can't send the FLP information to the workstation, thereby causing the work station set its own oerating mode to haIf-duplex
E.problem lies in the workstation's network card, most due to the workstation NIC drivers too old, leading to the interface on the workstation NIC learning rate and the operating mode switch configuration
Answer: D
13.Recently the company network often attacked by ARP, in order to curb ARP attacks, which of the following technique can we use? (Multiple choice)
A. DAI
B. DHCP snooping
C. uRPF
D. static MAC address binding
E. Port isolation
Answer: ABE
14.The following description of ASM model and SSM model, which is right?(please select three correct answer)
A. in SSM model, the receiver can know in advance the position of the multicast source
B. in ASM model, the receiver will not be able to know in advance the position of the multicast source
C. for the receiver, SSM model is better than ASM model
D. ASM model and SSM model use IP multicast address range is different
Answer: ABD
15.Which description about ISIS extension feature is true? (Multiple choice)
A. ISIS can choose whether verification to received SNP and LSP data packets.
B. When the amount of information which ISIS will publish in link-state protocol data packet PDU is too large, ISIS router will generate multiple LSP fragment, to carry more ISIS information.
C. After enabled router LSP fragment extension function, don't need to restart ISIS process, you can use this feature.
D. If there are other vendors equipment on the network and does not support the LSP fragment function, must configure the fragment extension mode to Mode-1, or the other vendor's device can't identify the message.
Answer: ABD
16.Which of the following description about GVRP interface registration mode in Huawei switch is true?
A. GVRP interface registration mode have four types.
B. When selecting Normal registration mode, allows the interface dynamic registration and logout VLAN. Logout here include deleting dynamically learned VLAN and VLAN administrators created in the unit .
C. When selecting Forbidden registration mode, the interface layer 2 working mode must be Hybrid.
D. When selecting Fixed registration mode, interface can't spread dynamic WLAN.
Answer: D
17.If there is a switch running STP, and now the switch G0/0/17 interface and G0/0/18 interface are connected by a cable, then on the scenario described below, which is correct?
A. G0/0/18 interface will enter the discarding state
B. Both G0/0/17 interface and G0 0/18 interface will enter the forwarding state
C. G0/0/17 interface will enter the blocking state
D. Both G0/0/17 interface and G0/0/18 interface will enter the discarding state.
E. G0/0/18 interface will continue change back and forth in listening state and learning state
F. G0/0/17 interface will always remain in the learning state
Answer: A
18.To configure AAA, you first need to define the RADIUS server, RADIUS server defined manner as follows:
[Huawei] radius-server template EXAM
[Huawei-radius-EXAM] radius-server shared-key cipher HUAwei123
[Huawei-radius-EXAM] radius-server authentication 10.7.66.66 1812
[Huawei-radius-EXAM] radius-server authorization 10.7.66.66 1812
[Huawei-radius-EXAM] radius-server accounting 10.7.66.66 1813
[Huawei-radius-EXAM] radius-server retransmit 2
A. True
B. False
Answer: B
弊社のHuawei HCIE-R&S H12-261勉強材料はIT認定試験の準備に使用することができるだけでなく、自分のスキルを向上させるためのツールとして使えることもできます。
当社のHuawei HCIE-R&S H12-261参考書は、常に試験で良い成績を得ることを保証するために多大な努力をしました。
当社のHuawei HCIE-R&S H12-261勉強材料は、ほぼ実際の試験のようなものです。
当社のHuawei HCIE-R&S H12-261勉強資料を使用すれば、短期特別なトレーニングを通じて、すぐにITの専門的な知識を把握してから、H12-261試験のための良い準備を持つことができます。
試験番号：H12-261
試験名称：HCIE-R&S (Written)
(Huawei Certified Internetwork Expert-Routing & Switching)
試験時間：90 分
対応資格：HCIE-R&S
受験料：33,822円
合格ライン：600/1000
言語：英語
Testpassportはあなたの最も実際のHuawei HCIE-R&S H12-261試験情報を提供しています。
弊社のHuawei HCIE-R&S H12-261参考書は総合的にすべてのシラバスと複雑な問題をカバーしています。
弊社のHuawei HCIE-R&S H12-261試験対策を使用すれば、特別候補のニーズに応じて開発されています。
弊社のHuawei HCIE-R&S H12-261勉強資料を選んだら、あなたがもっと充分の時間でH12-261試験に準備できるように、一年間の無料更新サービスを提供します。
弊社のHuawei HCIE-R&S H12-261問題集は楽にこの夢を実現することができます。
Huawei HCIE-R&S H12-261無料サンプルをご参照ください
1.RIPng released prefix FC00:200::, the prefix length of 32 bits aggregated routing information, which of the following configuration is correct ?
A. [Huawei] interface gigabitethernet 1/0/0
[Huawei-GigabitEthernet1/0/0] ripng summary-address fc00:200::32
B. [Huawei] ripng 100
[Huawei-ripng-100] ripng summary-address fc00:200::32
C. [Huawei] interface gigabitethernet 1/0/0
[Huawei-GigabitEthernet1/0/0] ripng summary-address fc00:200::/32 output
D. [Huawei] ripng 100
[Huawei-ripng-100] ripng summary-address fc00:200::/32 interlace GigabitEthernetl/0/0
Answer: A
2.ISIS in the process of establishing P2P networks neighborhood relationship, interactive Hello packets twice to complete neighbor establishing.
A. True
B. False
Answer: A
3.A company from a carrier rented a 1Mbps CIR frame relay special line, recent stability is not good, frequent oscillation, network administrators found in the configuration of router parameters forgot to configure CIR parameters, after fixing the problem, the line will restore stability.
A. True
B. False
Answer: B
4.You want to set the DSCP value of VoIP traffic in HW network device as EF.
According to distinguish service model RFC, flow mark EF should be set to:
A. DSCP is set as decimal 36
B. IP ToS is set as 0xEF
C. IP Experimental ECN
D. DSCP is set as decimal 5
E. Bit Stream 101110
Answer: E
5.Which of the following description about IBGP neighbor EBGP neighbor is true? (Multiple choice)
A. router will sent the BGP updates learning from its IBGP neighbor to their other IBGP neighbor and EBGP neighbor
B. router will sent the BGP updates learning from its EBGP neighbor to their other IBGP neighbor and EBGP neighbor
C. IBGP neighbor must be directly connected. Otherwise, IBGP-Multi-hop must be configured
D. EBGP neighbor must be directly connected. Otherwise, EBGP-Multi-hop must be configured
E. IBGP neighbor can through Loopback Interface to establish neighbor relationship
F. EBGP neighbor must through direct physical interface address to establish neighbor relationship
Answer: BDE
6.AS-path-filter using regular expression ^[0-9]+$ to represent all the AS_PATH attribute.
A. True
B. False
Answer: B
7.In the whole HW IP multicast network running SSM
Which of the following understanding of SSM is true? (Multiple choice)
A. don't need the RP
B. SSM only use the shared tree
C. SSM only use STP tree
D. best suitable for 1 to many application
E. SSM is recommended to use when having multiple sources and expect to minimize mroute state in the network
F. the most suitable for the application of many-to-many
Answer: ACD
8.A running OSPF router is connected to Area 0 and Area 1. You will configure Area 1 to stub area.
which kind does LSA only in the Area 1 internal operate?
A. Class 7 LSA
B. Class 1 LSA and Class 2 LSA
C. Class 1 LSA,Class 2 LSA and Class 5 LSA
D. Class 3 LSA and Class 4 LSA
E. Class 1 LSA, Class 2 LSA and Class 3 LSA
Answer: E
9.When troubleshooting in a local area network, you notice that there are a large number of frame alignment False, FCSFalse and Lag of conflict.
what is the possible reason to cause this problem?
A. switch and terminal by 10/100/1000Base-T Ethernet link connected, and the working mode of the switch and terminal is half duplex
B. in most of the environment all have such False
C. working mode on 1000Base-LX/LH link don't match
D. Working mode on 10/100/1000Base-T Ethernet link don't match
Answer: D
10.Which of the follwing description about BSR/RP mechanism is true? (Multiple choice)
A. PIM-SM domain can have multiple C-BSR, but can only elect a BSR
B. BSR through the received C-RP data packet to collect C-RP information
C. BSR by flooding Bootstrap packets advertised BSR information and C-RP information to all router in PIM-SM domain
D. a C-BSR also can collect C-RP information through received C-RP data packets
Answer: ABC
11.Here on the OSI reference model, which description about the sixth layer functional is corret?
A. Providing a common data compression and encryption scheme
B. Establishing, maintaining and terminating communication sessions
C. Synchronous Communication
D. Determining the availability of resources
Answer: A
12.auto-negotiation mode is to obtain maximum interface rate and the operating mode, the network administrator will set all Ethernet interface rate of a workgroup switch to 100Mbps, operating mode configured to full-duplex. When a NIC is configured to auto-negotiation of the workstation is connected to the switch, the outcome of consultations is that the interface rate is 100Mbps, the operating mode is half-duplex.
For this phenomenon, which of the following explanation is the most reasonable?
A. At higher port speed and operating mode, the workstation's network interface card can?ˉt be configured to auto-negotiation
B. port rate negotiation consultations through the initial port to send FLP to negotiate, work mode does not negotiated by FLP
C. when STP in initialization will make the port enter the blocking state, leading to auto-negotiation fails, so the port should be configured to portfast
D. does not configure auto-negotiation on the switch, leading to the swtich can't send the FLP information to the workstation, thereby causing the work station set its own oerating mode to haIf-duplex
E.problem lies in the workstation's network card, most due to the workstation NIC drivers too old, leading to the interface on the workstation NIC learning rate and the operating mode switch configuration
Answer: D
13.Recently the company network often attacked by ARP, in order to curb ARP attacks, which of the following technique can we use? (Multiple choice)
A. DAI
B. DHCP snooping
C. uRPF
D. static MAC address binding
E. Port isolation
Answer: ABE
14.The following description of ASM model and SSM model, which is right?(please select three correct answer)
A. in SSM model, the receiver can know in advance the position of the multicast source
B. in ASM model, the receiver will not be able to know in advance the position of the multicast source
C. for the receiver, SSM model is better than ASM model
D. ASM model and SSM model use IP multicast address range is different
Answer: ABD
15.Which description about ISIS extension feature is true? (Multiple choice)
A. ISIS can choose whether verification to received SNP and LSP data packets.
B. When the amount of information which ISIS will publish in link-state protocol data packet PDU is too large, ISIS router will generate multiple LSP fragment, to carry more ISIS information.
C. After enabled router LSP fragment extension function, don't need to restart ISIS process, you can use this feature.
D. If there are other vendors equipment on the network and does not support the LSP fragment function, must configure the fragment extension mode to Mode-1, or the other vendor's device can't identify the message.
Answer: ABD
16.Which of the following description about GVRP interface registration mode in Huawei switch is true?
A. GVRP interface registration mode have four types.
B. When selecting Normal registration mode, allows the interface dynamic registration and logout VLAN. Logout here include deleting dynamically learned VLAN and VLAN administrators created in the unit .
C. When selecting Forbidden registration mode, the interface layer 2 working mode must be Hybrid.
D. When selecting Fixed registration mode, interface can't spread dynamic WLAN.
Answer: D
17.If there is a switch running STP, and now the switch G0/0/17 interface and G0/0/18 interface are connected by a cable, then on the scenario described below, which is correct?
A. G0/0/18 interface will enter the discarding state
B. Both G0/0/17 interface and G0 0/18 interface will enter the forwarding state
C. G0/0/17 interface will enter the blocking state
D. Both G0/0/17 interface and G0/0/18 interface will enter the discarding state.
E. G0/0/18 interface will continue change back and forth in listening state and learning state
F. G0/0/17 interface will always remain in the learning state
Answer: A
18.To configure AAA, you first need to define the RADIUS server, RADIUS server defined manner as follows:
[Huawei] radius-server template EXAM
[Huawei-radius-EXAM] radius-server shared-key cipher HUAwei123
[Huawei-radius-EXAM] radius-server authentication 10.7.66.66 1812
[Huawei-radius-EXAM] radius-server authorization 10.7.66.66 1812
[Huawei-radius-EXAM] radius-server accounting 10.7.66.66 1813
[Huawei-radius-EXAM] radius-server retransmit 2
A. True
B. False
Answer: B